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Installation of a Protecfire Fire Suppression System on a Continuous Deep Fryer for Industrial Kitchens

A crutial equipment to protect on a food processing factory

Fire safety is a crucial concern in industrial kitchens, especially when dealing with equipment like continuous deep fryers that operate at high temperatures and use large amounts of oil. Protecfire offers advanced fire suppression systems specifically designed to safeguard such environments. This article outlines the technical details of installing a Protecfire fire suppression system on a continuous deep fryer, ensuring maximum safety and compliance with industry standards.

Overview of protecfire Fire Suppression Systems - FireSpy

Protecfire is known for its high-performance, special liquid fire suppression systems that are designed for various industrial applications. These systems are:

Non-pressurized: Operate without pressurized cylinders, enhancing safety and ease of maintenance.
Environmentally friendly: Use non-toxic, biodegradable extinguishing agents.
Versatile: Suitable for diverse industrial kitchen setups, including continuous deep fryers.
Robust: Durable and reliable even inside the fryer hood where hight temperature oil is

Pre-Installation Considerations:

Before installing a protecfire fire suppression system, several pre-installation steps need to be taken:

Assessment of the Deep Fryer: Understand the specific model and layout of the deep fryer, including dimensions, heating elements, and oil capacity.
Hazard Analysis: Identify potential fire hazards associated with the deep fryer, including overheated oil, electrical faults, and operational malfunctions.
Regulatory Compliance: Ensure that the installation adheres to local fire safety regulations and industry standards.
Consultation with Protecfire: Engage with protecfire’s technical team to select the appropriate system model and configuration for the deep fryer.

Installation procedure:

The installation of a Protecfire fire suppression system involves the following steps:

1. Positioning the Containers

Location: Install the containers in a location that is easily accessible for maintenance .
Mounting: Securely mount the ccontainer unit on the hood, wall or a stable structure using the provided hardware.

2. Installing Detection Components

Heat Detectors: Place heat detectors inside the hood from the deep fryer to detect temperature anomalies. Also, place detectors in the exhaust systems and leftovers or oil tanks.
Follow protecfire’s guidelines for the optimal spacing and positioning of detectors.
Connection: Connect the heat detectors to the container using stainless piping. Ensure all connections are secure.
In the end make a leakage test to insure the piping holds the correct pressure.

3. Mounting the Nozzles

Placement: Install the nozzles strategically inside the deep fryer, focusing on areas where oil splashes or fires are most likely to occur, such as near heating elements and exhaust vents.
Orientation: Ensure the nozzles are oriented correctly to cover the maximum area of the deep fryer. They should be aimed at potential ignition points. The nozzles are made not only to point at a fire but to insure a flood of extinguishing agent all over the oil, covering it and lowering it’s temperature.
Securing: Firmly secure the nozzles using brackets or mounts provided by protecfire.
In the end make a leakage test to insure the piping holds the correct pressure.

4. Connecting the Agent Container

Container Placement: Position the extinguishing agent container close to the control unit but outside the immediate vicinity of the fryer to protect it from heat and grease exposure if possible. It can be mounted on hood tops with a special support that insures it’s stability. This installation must be tested and authorised by the fryer manufacturer or owner.
Piping: Use appropriate piping materials to connect the agent container to the nozzles and detectors. Follow protecfire’s specifications for pipe diameter and material.
Safety Measures: Install check valves and one way valves for the detection to ensure the correct flow of the extinguishing agent or argon gas from the detectors.

5. System Integration

Integration: Integrate the fire suppression system with the deep fryer’s electrical system to enable automatic shutdown in the event of a fire. Exhaust ventilation and oil hear must be shut down when fire occurs. The system must be connected to the fire alarm central.

Why a special liquid? Don't use Gas (CO2 etc), Powder or water!

When choosing a fire suppression agent for specific environments, using a special liquid can offer distinct advantages over traditional agents like gas, powder, or water.

Why?

1. Enhanced Safety for Equipment and Personnel: Liquid agents are designed to suppress fires without causing harm to sensitive equipment or personnel. They are non-corrosive and non-conductive, making them safe for use around electrical and electronic devices, unlike water, which can cause significant damage.

2. Effective Heat Absorption: Special liquid agents can absorb and dissipate heat more effectively than gas or powder agents. This helps in rapidly reducing the temperature of the fire, thereby preventing re-ignition and providing a more comprehensive suppression.

3. Environmental Considerations: Our special liquid agent is eco-friendly and biodegradable, reducing environmental impact compared to chemical powders or gases that may contain ozone-depleting substances or other harmful chemicals.

4. No Residue: Unlike powder-based agents, which can leave a messy residue requiring extensive cleanup, liquid agents typically leave no residue. This makes them ideal for environments where cleanliness and minimal disruption are essential, such as data centers, commercial kitchens, and laboratories.

5. Rapid Suppression: Liquid agents can be quickly deployed and distributed, providing swift and effective fire suppression. Their rapid action is crucial in preventing fire spread, especially in areas with high fire risks or valuable assets.

6. Adaptability and Versatility: Special liquid fire suppression systems can be tailored to specific applications and environments. They can be used in various settings.

7. Lower Maintenance Requirements: Liquid fire suppression systems have lower maintenance requirements compared to gas systems, which need regular pressure checks and refills. This can lead to cost savings and reduced downtime.

8. Safety in Occupied Spaces: Liquid agents are typically safe to use in areas where people are present. Unlike some gaseous systems that require evacuation due to potential health hazards, liquid agents can be used without compromising human safety.

9. Localized Application: Liquid fire suppression systems can be designed for localized application, targeting specific fire-prone areas and reducing the risk of collateral damage to unaffected areas.

10. Compliance with Regulations: Many liquid agents meet or exceed fire safety regulations and standards, ensuring compliance and enhancing the overall safety profile of the facility.

Choosing a special liquid as a fire suppression agent provides a comprehensive, safe, and environmentally responsible solution for fire protection, particularly in sensitive or high-value environments.